Question

Sides of triangles are given below. Determine which of them are right triangles. In case of a right triangle, write the length of its hypotenuse. 7cm, 24 cm, 25 cm i) 3 cm., 8 cm, 6 cm (1i) 50 cm, 80 cm, 100 cm D iy) 13 cm, 12 cm, 5 cm​

Answer 1

Answer:

25 in first one and 13 in last one

Step-by-step explanation:

25²=7² + 24² and 13² = 12² + 5²

Answer 2

Answer:

I) 7^2+24^2

=49+576

=625

=25^2

so it is a right angle triangle of hypotenuse 25 cm

ii) 3^2+6^2

=9+36

=45

it is not a right angle triangle

iii) 50^2+80^2

=2500+6400

=8900

it is not a right angle triangle

iv) 5^2+12^2

=25+144

=169

=13^2

it is a right angle triangle of hypotenuse 13 cm